> For the complete documentation index, see [llms.txt](https://docs.magecomp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.magecomp.com/magento-2-cash-on-delivery-verification-extension/test-sms-api.md).

# Test SMS API

The extension features test extension functionality of sending OTP message. Simply enter the testing number and message to receive as a part of testing to check whether the functionality of sending OTP is working.

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